China National Standards

China Sintered metal materials—Determination GB Standards List

  •  China "Sintered metal materials—Determination" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 38516-2020 Permeable Sintered metal materials—Determination of average pore size of medium flow
    可渗透性烧结金属材料 中流量平均孔径的测定    		 China National Standards
    Sintered metal materials—Determination
    English PDF
    GB/T 34905-2017 Sintered metal materials—Determination of the level of cleanliness of powder-metallurgy parts
    烧结金属材料 粉末冶金零部件清洁度的测定    		 China National Standards
    Sintered metal materials—Determination
    English PDF
    GB/T 34643-2017 Sintered metal porous materials—Determination of air filter permeability
    烧结金属多孔材料 气体过滤性能的测定    		 China National Standards
    Sintered metal materials—Determination
    English PDF
    GB/T 31909-2015 Permeable Sintered metal materials—Determination of the air permeability
    可渗透性烧结金属材料 透气度的测定    		 China National Standards
    Sintered metal materials—Determination
    English PDF

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